Mathematics Middle School

PLS help me thanks to the people that helped me last time i now have 50.40 before i had a 48.48 and i thank you for the help now i need some more help so plsssss some help meeee This is due today

Answers

Answer 1

Answer:

x = -7

y = 42

Step-by-step explanation:

y = -6x

y = -8x - 14

substitute -6x in the second equation for y

-6x = -8x - 14

add 8x to both sides

2x = -14

divide both sides by 2

x = -7

----------------

substitute that in to the first equation to solve for y:

y = -6(-7)

y = 42

----------------------------------

check the math:

y = -8x - 14

42 = -8(-7) - 14

42 = 56 - 14

42 = 42

Related Questions

Please explain how you got the answer.

Answers

Answer:

Step-by-step explanation:

First, simplify the equation they give you

125x+200≥1200 ---------> 125x≥1000---------->x≥8

So, x has to be greater than or equal to 8 which rules out b or d.

So the answers are narrowed down to a and c, the only difference is that the dot in A is filled in whereas the dot in c is not. In math, having a filled in circle means that value is included (≥ sign), so we will choose the answer a.

anwser: A

step by step explanation:

Read the excerpt from a letter.

I would like to nominate my friend and colleague, Stephanie Mason, to be this year’s grand marshal of the spring parade. The grand marshal is supposed to be a citizen who strives for the betterment of the community, and that is what Stephanie does. She devotes her spare time gathering donated items to distribute to families in need. Her efforts have assisted over 700 families this year, and she intends to grow the program.

Which greeting would most likely open this letter?

Dear Friends in the Community,
People in Charge:
Attention, Nominating Committee:
Hey, Nominators,

Answers

Answer:

I would say it's the 3rd one

Answer:

Step-by-step explanation:

Attention, Nominating Committee:

What is the area of one of the semicircles at either end of the track This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide.

Answers

Answer:

1923.25

Step-by-step explanation:

7,000 is the area of the stadiummmmmmmmm

um...help please??????

Answers

Answer:

Step-by-step explanation:

64inches

Answer:
64 inches
Problem work

Pls Help, this is due very soon. Everything is in the picture

Answers

pretty sure it’s 55

180-70=110

110 divided by 2 = 55

PLZ HELP I DO not get this asap 12 ponits

Answers

Answer:

4320in.³

Step-by-step explanation:

15*6*8=720

16*6*15=1440

24*6*15=2160

720+1440+2160=4320

720
1,440
2,160
total of 4,320 in

14 POINTS Will give brainliest to the FIRST AND CORRECT answer

Answers

3x^3√6x which simplifies to 7.348469^7

What is the mode of these numbers :
6,7,7,8,8,4,7,6,4,6,8,7

Answers

Answer:

Step-by-step explanation:

there are 4 sevens

Answer:

Step-by-step explanation:

you put all these numbers in order from least to greatest or greatest to least. Then you order them like this 4,4,6,6,6,7,7,7,7,8,8,8. Then you cross them off one but one from left to right. You should be left with 7,7 in the middle. Since their are 2 numbers left you add them together then divide by 2. so 7+7=14 divided by 2 is 7.

Julio is selecting a random sample of people to survey for a newspaper article. Which elements are important for Julio to consider when choosing a random sample? Select three options.
the size of the population
the size of the sample
the characteristics and demographics of the population
the probable responses to the survey questions from the population
the probable responses to the survey questions from the sample

Answers

Answer:

Step-by-step explanation:

Answer:

It say the size of population characteristics

Step-by-step explanation:

Because it makes sense those are I need

The correct options are given below,

The size of the population

The size of the sample

The characteristics and demographics of the population

What is a good newspaper article?

Good research and the right organizational structure are the key constituents of writing an impactful newspaper article. Besides that, elements like interesting lead, catchy headlines, bylines, and good additional information are the basic parts of a successful newspaper article.

Since, News articles are written in a structure known as the “inverted pyramid.”

In the inverted pyramid format, the most newsworthy information goes at the beginning of the story and the least newsworthy information goes at the end.

Learn more about newspaper articles here brainly.com/question/27671097

#SPJ5

A dog weighs 48 pounds and the veterinarian thinks it needs to lose 2 pounds. Mikala wrote the equation x + 2 = 48 to represent this situation. Kirk wrote the equation 48 - x = 2. Which equation is correct? Enter another equation that represents the situation.

Answers

Answer:

Both

Step-by-step explanation:

Answer:

kirk is correct. it could also be represented as x= 44 - 7

Step-by-step explanation:

Some please help all you have to do is find the volume of the whole shape please help and it would be much appreciated if you told me how you did it

Answers

Answer:

I think the answer 13232.

Step-by-step explanation:

I got this answer because times 30, 24, and 18 and you get 12960. Then you times one triangle 8 and 17 and you get 136. Next since there are 2 triangles you will add 136 and 136 together and you get 272. Finally you add 272 and 12960 you get 13232. Hope this is correct and it helps.

9. What is the approximate value of √62 to the nearest integer?

Answers

7.874007874011811 rounded is 8

PLZZZZZZZ HELP ME
NO LINKS OR I WILL REPORT THE ANSWER
WILL GIVE BRAINLIEST
LOOK AT BOTH PICTURES

Answers

Answer:

no, because there is no y variables

Step-by-step explanation:

Answer:

Defiantly no

Step-by-step explanation:

Because there's no numbers representing y

It rained 1/2 of an inch on Saturday and 8 1/0 inch on Sunday. How much more did it rain on Sunday than on Saturday?

Answers

Answer: 7/10

Step-by-step explanation:

Hope this helps! Have a good day and good luck.

7 3/5 just searched it up and found the key answer

Quintin works 8 hours every day. He estimated that it would take him 6 days to build some cabinets. He charges $28 an hour for his labor. He quoted Mr. Rodriguez $1,340 for the job. What was the result of his estimate?

A. His estimate was accurate; both parties received exactly what they should.

B. His estimate was close enough; both parties received a fair deal.

C. His estimate was too low; Quintin has undercharged Mr. Rodriguez.

D. His estimate was too high; Quintin has overcharged Mr. Rodriguez.

Answers

Answer:

The correct answer for this problem would be B

Step-by-step explanation:

The first thing I would do in this problem is see how much money he would make in a day. You would do this by doing,

28 x 8 = 224

Now that we know how much money he makes in a day, you should multiply $224 by 6 days to see if his estimate was correct or not.

224 x 6 = 1,344

With this we can conclude his estimate was close enough, since it was only $4 off.

For this problem will be B

Simplify the expression using the order of operations.

16 + 30 ÷ 5 − 2^2 =

Answers

Answer:The answer is 6

i got the number 6the answer that i got is 6

Solve the x.
8.5x - 2(2x +8) = 11

Answers

Answer:

X = 6

Step-by-step explanation:

Hey man i got straight A's in math all year so here's the answer.

Hope this helps and good luck!

Answer:

X = 6

You have to isolate the variable by dividing each side by factors that do not contain the variable

pls help meeeeeeeeeeeeeeeeee

Answers

Answer:

A. 25 cups of sparkling water.

B. 6 cups of Apple Juice.

Step-by-step explanation:

Ratio: 5:3

3 x 5 = 15

5 x 5 = 25

Ratio: 5:3

5 x 2 = 10

3 x 2 = 6

Use coins to 4/22 of a dollar.

Answers

Four quarter makes a dollar

25cents plus 25 plus 25 cents plus 25 cents equals $1

What is the distance between –3.2 and –4.1 on the number line?

Answers

To find distance, we must realize that distance is not negative.

-3.2 - -4.1 = 0.9

-0.9.
Hope this helps, have a nice day! :)

Help me with this asap

Answers

X< 11, this is going to be you’re answer

C, arrow going left closed circle on a line means greater than equal to!

NNNNNOOOOO LLLIIINNNKKKSSSS Which expression represents "3 times the sum 7 & m???

A. 3x7+m

B. 3xm+7

C. (3xm)+7

D. 3x(7+m)

Answers

Answer:

Its D

Step-by-step explanation:

The brackets show tht 3 is multiplied with 7 AND M.

Stranger things fan huh?

Same here ;)

Answer:

Its D

Step-by-step explanation:

The brackets show tht 3 is multiplied with 7 and M.

helppppppppppppppppppppppppppppppppppppp

Answers

The third graph is correct!-6n + 5 < 11subtract 5 from both sides-6n < 6divide both sides by -6and switch the symboln > -1

n > -1 hope this helps

The line intersects to form a rectangular prism. which line is coplanar With FG

Answers

DC because DC and FG are on the same plane.

anwser: DC

step by step explanation:

Jane is working on her tennis backhand in a gymnasium. If she hits the ball and it travels 172 ft. in 4 sec., what is its rate of speed?
A. 17.2 ft. per sec.
B. 43 ft. per sec.
C. 59 ft. per sec.
D. 172 ft. per sec.

Answers

Answer:

I should be B because all you got to do is just multiply 43 x 4 ( Hope its right! )

Step-by-step explanation:

B
Speed= distance/ time
172/4= 43

(THIS IS 6TH GRADE MATH) PLEASE HELP WHATS THE WORD FORM FOR THESE?!

Answers

Answer:

18 = 8 division a number

20 1 plus a number

21 3 times a fraction i think

22 n subtract a number

23 7 divide a number

24 y times ig

i dont really remember but ask ur teacher or someone else some of thedse might be wrong but this is my best shot i hope it helps

Step-by-step explanation:

18. A number divided by 8
20. K plus 10
21. 1/3 multiplied by a number
22. A number divided by 2 subtracted by 30
23. -7 times a number minus 1
24. 2 multiplied by a number plus 13

________..........________

Answers

Answer:

1/8

Step-by-step explanation:

Answer:

1/8

Step-by-step explanation:

Could someone please help and explain?

Answers

Answer:

Step-by-step explanation:

Basically, a number which is divisible by 4 formed by the last two digits in a number is divisible by 4. So, we can see 28 is divisible by 4... Therefore the anser is simply "2".

328÷4=82. :)) Hope it helps!

HELLLLLLLLLLLPPPP MEEEEEE!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

i did the math

Answer:

Step-by-step explanation:

To find an estimation for how many students want each, divide 200 by the 25 students that were surveyed. You get 8, which can be multiplied by each of the meal votes.

So 12 * 8 is 96, which means 96 people likely chose the beef meal. 8 * 8 is 64, which means 64 people likely chose the chicken meal. In answer c, it says that 34 more students want beef than chicken. If you subtract 64 from 96, you get 32.

BRAINLIEST if correct

2.0

Answers

Mode is the most common score.

1. 70

2. 80

Spread is the same as range.

3. Same

Median is the point in the middle of the data (when sorted from least to greatest).
The median of science is 65 while the median for math is 80.

4. Less than

for 1 is 70
2- 80
3- same
4- less than i think

Other Questions

Math grade 9 , see the photo and solve plzzz i need it very fassttt plzz I need answer Immediately!!!!!!!!! On November 1 of the current year, Rob Elliot invested $30,000.00 of his cash to form a corporation, GGE Enterprises Inc., in exchange for shares of common stock. No other common stock was issued during November or December. After a very successful first month of operations, the retained earnings as of November 30 were reported at $5,000.00. After all transactions have been entered into the accounting equation for the month of December, the ending balances for selected items on December 31 follow. On that date, the financial statements were prepared. The balance sheet reported total assets of $55,650.00 and total stockholders' equity of $38,000.00.Cash Supplies Land Accounts Payable Common Stock Retained Earnings Dividends Fees Earned Wages Expense Rent Expense Supplies Expense Utilities Expense Miscellaneous Expense? $8,600.00 $16,500.00 ? ? $5,000.00 $5,750.00 $26,750.00 $6,400.00 ? $4,650.00 $1,265.00 $460.00Review the following questions. Indicate which financial statement(s) report the desired information. Enter the amount reported on the financial statement. (Select "Yes" or "No")Balance Sheet Income Statement Retained Earnings Statement Amount1. What is the amount reported for total liabilities and stockholders' equity on December 31? $2. What is the retained earnings amount reported on December 31? $3. How much does GGE Enterprises Inc. owe to its creditors? $4. How much cash is being held by GGE Enterprises Inc.? $5. By what amount did retained earnings increase or decrease during the period? $6. What is the amount of profit or loss during December? $7. What were the total expenses for December? $8. How much was paid for rent? $ nagkaruon ng malawakang pagtaas ng presyo ng mga bilihin at naapektuhan nito ang iyong pamilya. ano ang magagawa mo upang makatulong saiyong magulang Divide using common factors. (x^2 + 3x 4) (x - 1) Seiko has 7 coins that add up to $1.10. She has the same number of quarters as dimes. The rest of the coins are nickels. How many of each coin does she have? Which contribution to Roman society did Virgil make? (4 points) aHe wrote the Odyssey. bHe wrote the Aeneid. cHe recited Roman laws. dHe built the Pantheon. Help i need to find this, Help me please with this math question! giving brainliest to the correct answer please help me(sorry there you only get 5 points, the last time I asked this question with 20 everyone just answered random things) PLZ HELP MEWhat is the quadratic regression equation for the data set?y=0.175x23.786x+121.119y=0.175x2+3.786x121.119y=0.175x2+3.786x+121.119 y=0.175x23.786x121.119 x y6 1003 11010 503 905 12015 309 70 Can someone plz help me with this? PLEASE HELP, I NEED THIS QUICK!Explain why (equation below) has no real solution.[tex] \sqrt{2x + 1} + 4 = - 1[/tex] What do you think the speaker means when he says, Natures first green is gold? HELP ME PLEASE The graph above shows Kyles canoe trip. The line shows Kyles journey from the start of the river to the first breakpoint. What time did Kyle reach the first breakpoint in the canoe trip? How far away is the first breakpoint? caculate the value of this expression 60-(-80)pls help me solve both Find the equation of the line that is perpendicular to y = - 1/3 x + 2 and passes though the point (-5,2) I just wanted to thank everyone who helped me through a tough science test. I could not have done it without the people on this app. Thank you so so much! Take these 25 points! What is the sales tax On a camera priced at $110 if the sales tax rate is 6.1%WILL GIVE BRAINKISR XxXX differentiate about vacation time in past and present